CP launches summertime discounts: Lisbon – Porto for just €5; Lisbon – Algarve €4.50!

CP (Comboios Portugal) has just announced a summertime campaign of incredible discounts, including the fast-train service between Lisbon and Porto for just €5. Explain reports, there are dozens of deals, offering up to 80% on InterCity trains. The only ‘catch’ (if there is one) is that bookings have to be made 10 days in advance, and all bookings are for second-class travel. For more information (click here)